info on racing events in US

Hi,

I'm planning a couple of trips to the US over the next few months, and would really like to match the dates with events at circuits if possible. Either that or large classic car shows.

Can anyone suggest some good web links or places to check for what is on where and when please.
Areas of interest to me are anything east coast side from around North Carolina up to Boston.
I've already found info for Laguna Seca on thier web site.

Cheers,
John.

The Vintage race at Watkins Glen September 6-8 is usually good.
www.theglen.com

MikeD

John, try www.limerock.com The Rolex Vintage Festival Sept 1,2,4. On Sunday there is no racing, but just a car show. Not as big event as the Watkins Glen event , but not bad if it doesn't rain.